Nanostructured ZnO films electrodeposited on hydrophilic substrate utilizing cooperative surface assembly

Yang Lirong , Jin Zhengguo , Wu Weibing , Bu Shaojing

Journal of Wuhan University of Technology Materials Science Edition ›› 2006, Vol. 21 ›› Issue (3) : 72 -75.

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Journal of Wuhan University of Technology Materials Science Edition ›› 2006, Vol. 21 ›› Issue (3) : 72 -75. DOI: 10.1007/BF02840884
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Nanostructured ZnO films electrodeposited on hydrophilic substrate utilizing cooperative surface assembly

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Abstract

Nanoporous amorphous ZnO films with lamellar structure were electrodeposited on the hydrophilic substrate by utilizing cooperative surface assembly of anionic sodium dodecyl sulfonate (SDS) at a very low concentration and inorganic species Zn(NO3)2 under the influence of an electrostatic potential. The deposited films were characterized by X-ray diffraction (XRD) in the range of low-angle and wide-angle, X-ray photoelectron spectroscopy (XPS), scanning electron microscopy (SEM), and UV-Vis light absorption spectroscopy. The formation mechanism of the films was elementarily discussed.

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electrochemical deposition / nanoporous ZnO film / assembly

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Yang Lirong, Jin Zhengguo, Wu Weibing, Bu Shaojing. Nanostructured ZnO films electrodeposited on hydrophilic substrate utilizing cooperative surface assembly. Journal of Wuhan University of Technology Materials Science Edition, 2006, 21(3): 72-75 DOI:10.1007/BF02840884

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